Symphony Z12
Symphony Z12 Stock ROM
Android 9.0 (Pie)
Spreadtrum (SC9863)
Google Drive
Z12-HW1_V9_MP
free download
password link= https://sksoha.com/single.php?id=39&cat=8
Z12-HW1_V9_MP_ Firmware link= https://drive.google.com/file/d/1DWLy6gabe9pLSi5ea9BfJwzuR_gY23ND/view?usp=sharing